defectionKK [dɪˋfɛkʃən] /dɪˈfɛkʃən/发音名词1叛逃、投敌、变节His defection to the West embarrassed the government for years.他叛逃西方一事让政府多年来难以抬头。2脱党、退党、倒戈A wave of defections has left the ruling party badly weakened.一波脱党潮让执政党元气大伤。3背弃、背离、抛弃Her defection from the cause surprised everyone who had worked with her.她背离这项运动,让所有和她共事过的人都很惊讶。用这个字练口说→